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Democrat Mark Udall has opened a seven-point lead over Republican Bob Schaffer in Colorado’s race for the U.S. Senate. The latest Rasmussen Reports telephone survey in the state finds Udall ahead 51% to 44%.

This is the first time Udall has surpassed the 50% level of support since tracking of the race began last November. Last month, the Democrat led 46% to 44%.

The two men are competing to replace retiring Republican Senator Wayne Allard.

Udall now leads 58% to 33% among unaffiliated voters in Colorado. Women favor Udall by a 52% to 41% margin, while men now support the Democrat 50% to 47%.

Rasmussen Markets data suggests that Udall has a
% chance of winning Colorado’s Senate race in November. These results are updated on a 24/7 basis by market participants. It costs nothing to join and add your voice to the collective wisdom.

Udall is viewed favorably by 53% and unfavorably by 44%. Schaffer earns favorable reviews from 47% and unfavorable ratings from 48%.